Audio Conferencing is a telephone calls in which someone talks to several people at the same time. The conference calls may be designed to allow the called party to participate during the call, or the call may be set up so that the called party merely listens into the call and cannot speak. It is sometimes called ATC (Audio Tele-conference).
Audio Conferencing calls can be designed so that the calling party calls the other participants and adds them to the call.
Grandstream’s Audio conferencing GAC2500 Phones is an Android Based system which had a Blue tooth and can go up to 7 party conference, it will transform your conferencing experience by offering features and flexibility not found in other conferencing devices.